A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-514-0599
NSN 6610-00-108-9546
NSN 6105-01-176-9930
NSN 5999-00-153-6199
NSN 5855-01-447-3137
NSN 5999-01-491-1512
NSN 7035-01-243-8523
NSN 5925-01-105-8507
NSN 6620-01-202-6756
NSN 5996-00-330-2179
NSN 7035-00-731-8729
NSN 5950-01-020-7717